Description
The Von Duprin 33AEO 4 US28 is a Grade 1 panic exit device designed for single and double doors with mullion support. UL listed and ANSI A156.3:2014 compliant, it provides reliable emergency egress with a grooved mechanism case and deadlocking latch bolt. Ideal for commercial buildings, schools, hospitals, and any facility requiring dependable panic hardware.
This rim-mounted device fits door sizes 2'4" to 4' and accepts multiple electric and dogging options including latch monitoring, signal switches, and electric latch retraction. Contact our security experts at sales@edlocks.com or call 1-877-207-6067 for compatibility verification, installation guidance, and exclusive dealer support on your Von Duprin panic hardware purchase.
Specifications
- Brand: Von Duprin
- Model: 33AEO 4 US28
- Grade: ANSI A156.3:2014 Grade 1
- Device Type: Rim panic exit device, non-handed (except with SS option)
- Door Size Range: 2'4" to 4' (711mm to 1219mm)
- Latch Bolt: Deadlocking, 3/4" (19mm) throw
- Centerline Height: 39 13/16" (1011mm) from finished floor
- Center Case Dimensions: 8 3/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
- Mechanism Case Dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
- Pushbar Projection: Neutral 3 13/16" (97mm), Depressed 3 1/16" (78mm)
- Standard Strike: 1439 Dull Black
- Dogging: Hex key dogging standard
- Dogging Options: CD (Cylinder), LD (Less Dogging)
- Electric Options: LX (Latchbolt Monitor), RX (Pushpad Monitor), RX2 (Double Pushpad Monitor), SS (Signal Switch), EL (Electric Latch Retraction), ALK (Alarm Exit Kit)
- Additional Options: PN (Pneumatic Latch Retraction), GBK (Glass Bead Kit)
- Sex Bolts: #425 SNB for end case, #325 SNB for exit-only configuration
- Compatible Doors: Wood and metal doors with mullion
